theappstack.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

theappstack.app

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:705🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:878d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.5Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.141🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSheidi.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheidi.ns.cloudflare.com
A2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRheidi.ns.cloudflare.com
A108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
A172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheidi.ns.cloudflare.com
NSjake.ns.cloudflare.com
A2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjake.ns.cloudflare.com
A2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjake.ns.cloudflare.com
A108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(71)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(83)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.7.5, 172.67.135.141
IPv6 hints2606:4700:3032::6815:705, 2606:4700:3034::ac43:878d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOAheidi.ns.cloudflare.comdns@cloudflare.com serial=2417567273

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Same first word

theappstack.io
theappstack.com
theappstack.in
theappstack.app
theappstack.co

Similar names

thestackapp.co
thestackapp.com
packetpaths.com
hackettapps.com
thestackapp.app

Previous names

theappco.app
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Next names

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theappwrap.app
theappycompany.app
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DNS History

9 records (9 active, 0 former)

NSheidi.ns.cloudflare.comjake.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.7.5172.67.135.1412606:4700:3032::6815:7052606:4700:3034::ac43:878d
●NSheidi.ns.cloudflare.com2026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●NSjake.ns.cloudflare.com2026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●MXroute1.mx.cloudflare.net2026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●MXroute2.mx.cloudflare.net2026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●MXroute3.mx.cloudflare.net2026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●A104.21.7.52026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●A172.67.135.1412026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●A2606:4700:3032::6815:7052026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40
●A2606:4700:3034::ac43:878d2026-08-27 → 2026-11-14 · 2 obs
● 2026-08-27 08:59:26
● 2026-11-14 06:15:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
theappstack.appheidi.ns.cloudflare.com, jake.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.122

NS records: heidi.ns.cloudflare.com, jake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1007ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.135.141, 104.21.7.5
AAAA22606:4700:3034::ac43:878d, 2606:4700:3032::6815:705
NS2heidi.ns.cloudflare.com, jake.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 47), route3.mx.cloudflare.net (pri: 71)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1heidi.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

theappstack.app has four IP addresses: 104.21.7.5, 172.67.135.141, 2606:4700:3032::6815:705 and 2606:4700:3034::ac43:878d.

mx.agriavventura.com, ingscenic.pics, maco24s.ink and two other host names share IP numbers with theappstack.app.

Name Servers

theappstack.app has two authoritative name servers — heidi.ns.cloudflare.com and jake.ns.cloudflare.com.

theappstack.app uses the same name servers as several other domains — among them ava-accesorios.pages.dev, vasilisa-tarasova-2005.workers.dev, rezry.com and two more.

theappstack.app has at least partial name server overlap with other domains, such as 66com.bar, flyfishingmagazines.com, toit1348984.pro and two others.

It is common to see these name servers used together with name servers george.ns.cloudflare.com and valentin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

heidi.ns.cloudflare.com points to 108.162.194.236, 162.159.38.236, 172.64.34.236 and 3 other IP addresses.

jake.ns.cloudflare.com points to 108.162.193.122, 172.64.33.122, 173.245.59.122 and 3 other IP addresses.

Mail Servers

theappstack.app has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

theappstack.app has at least partial mail server overlap with other domains such as therobertleonard.com, driveline.re, titaniumfinancialconsultancy.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.